With impressive comebacks, new albums, and rookie groups putting up memorable performances, 2022 has been quite a wild ride for K-pop groups as well as their fans. However, to make things all the more emotional, 2022 also saw many legendary second-generation K-pop groups reunite years after their hiatus. While some groups have made a full-fledged comeback with new releases, others have come together to perform their older iconic songs.Regardless, veteran K-pop fans cherished the several reunions that they witnessed this year. Since it's rare to see groups get together after a lengthy hiatus, disbandment, or solo break, fans appreciated the efforts of the idols who were able to perform together again. From SNSD to Block B, 2022 has an unexpected list of K-pop groups that have reunited.Legendary K-pop groups that reunited in 2022: SNSD, KARA, and more🎀@bewithsuzy2NE1 reunited at Coachella earlier this year, SNSD made a comeback and did various activities for their 15th anniversary, SISTAR reunion on YHY Sketchbook and now KARA is having a comeback in November !!!!!!!!!!!! My 2nd gen heart is so happy twitter.com/instiz/status/…인스티즈(instiz)@instiz[정보/소식] 카라, 11월 완전체 컴백 확정..'탈퇴' 니콜·강지영까지 [공식] instiz.net/name_enter/852…12440[정보/소식] 카라, 11월 완전체 컴백 확정..'탈퇴' 니콜·강지영까지 [공식] instiz.net/name_enter/852… https://t.co/qQOH58yDiI2NE1 reunited at Coachella earlier this year, SNSD made a comeback and did various activities for their 15th anniversary, SISTAR reunion on YHY Sketchbook and now KARA is having a comeback in November !!!!!!!!!!!! My 2nd gen heart is so happy twitter.com/instiz/status/…1) 2NE1To kick off the list, 2NE1, a four-member K-pop girl group under YG Entertainment, had their reunion at the 2022 Coachella. Members Park Bom, Sandara Park, CL, and Minzy went into a solo break back in 2016, following Bom's hiatus that resulted from her drug investigation. Over seven years since their activities as a group, 2NE1 have finally reunited at Coachella Live, performing their iconic hit song, I AM BEST.Sandara Park@krungy212NE1 at #coachella 277692833622NE1 at #coachella ♥️♠️ https://t.co/3zIrWINElPTheir performance delighted fans, who were overcome with emotions on seeing them together as a group after ages. Meanwhile, their company tried to erase evidence of their performance at Coachella, requesting journalists not to release any footage of their presence. However, their efforts were in vain as Blackjacks (2NE1's fandom) spread the news like wildfire, rewarding themselves and the fandom after patiently waiting for years.2) KARAThe next in line in the list of K-pop groups who reunited this year is KARA, which was formed by DSP Media in 2007. The group initially debuted with Sunghee, Gyuri, Nicole, and Seungyeon, with more mix-ups of members occurring later. Although KARA announced their disbandment in 2014, in order to celebrate their 15th anniversary, all five members, including the ones who left the band, came together for a comeback after seven years.MAMA AWARDS@MnetMAMA[#2022MAMA_Moment] #WhenIMove by #kara #카라They made the best night for us tonight! 2022 MAMA AWARDS is now on-air! Don't miss it! Full ver. youtu.be/CXmyL8ZwBtIWorld’s No.1 K-POP Awards2022 MAMA AWARDS#2022MAMA#MAMAAWARDS#2022MAMAAWARDS47951652[#2022MAMA_Moment] #WhenIMove by #kara #카라They made the best night for us tonight! 🌠🎶2022 MAMA AWARDS is now on-air! Don't miss it! 🔗Full ver. youtu.be/CXmyL8ZwBtIWorld’s No.1 K-POP Awards2022 MAMA AWARDS#2022MAMA#MAMAAWARDS#2022MAMAAWARDS https://t.co/u1QnNmQhxxThe band released an EP called, MOVE AGAIN, with WHEN I MOVE as their title track, which was followed by the release of its Japanese Version. The group performed their new song for the first time at the 2022 MAMA Awards, and fans couldn't hold their excitement after seeing the idols on stage together. 3) SNSDFormed under SM Entertainment, SNSD, also known as Girls Generation, is one of the most famous second generation K-pop groups. After several K-pop groups reunited in 2022, fans were eager for a comeback from SNSD, which is exactly what the idols presented them with. The eight-member K-pop girl group, which had nine members prior to Jessica's departure, recently came together with their seventh album, FOREVER1.FOREVER1@DaisyTY309@AboutMusicYT 16 years old group and still on top .. no one is doing it like them .. that's why no.1 girl group of all time 20314@AboutMusicYT 16 years old group and still on top .. no one is doing it like them .. that's why no.1 girl group of all time 👑 https://t.co/IrfkoBmmVdDuring their five-year hiatus, the members were busy with their individual projects in acting and solo careers. The girl group performed their title track live in front of fans at 2022 SMTOWN, and it was quite an emotional moment for both the members and their fandom. With the announcement of SNSD's participation in 2023 SMTOWN, SONE are eager to see more of them as a group.4) Block BThe first boy group from the list of reunited K-pop groups is Block B, which is a seven-member group under KQ Entertainment. The group gradually went into a hiatus as the members started their military service. However, in 2019, one of the members, P.O., posted the return of their youngest member, Ukwon, from the military, reuniting all the members for a hot minute.KL@tiffany_rose___BLOCK B REALLY REUNITED BEFORE 2022 ENDS??? OMFG I’M CRYING 🖤7623BLOCK B REALLY REUNITED BEFORE 2022 ENDS??? OMFG I’M CRYING 😭🖤https://t.co/TAhgYwtZHRIt wasn't until 2021 that fans got to see them active again, and the suspected reunion stage by their fans finally became a reality in 2022. Before the year could end, the band was seen at P.O.'s military concert, performing their iconic song, HER. Fans were taken aback by the boys' unexpected appearance after five years but cherished the reunion nevertheless.5) T-araOne of the most unforgettable K-pop groups in the industry is T-ara, formed in 2009 by Mnet Media. While the group originally debuted with ten members, following the departure of a few idols, T-ara is currently a four-member group. After the release of their 2021 singles, ALL KILL and TIKI TAKA, the group began to be more active in 2022.Park Jiyeon Global@JiyeonGlobalT-ARA LOVEY DOVEY Jazz Ver!T-ara wil reunited again today on JTBC Famous Singer 2!The show will be aired at 21:00KST on Apr. 22 on JTBCFollow Jiyeon: instagram.com/jiyeon2__#지연 #티아라지연 #Jiyeon #ParkJiyeon #티아라 614345T-ARA LOVEY DOVEY Jazz Ver!T-ara wil reunited again today on JTBC Famous Singer 2!The show will be aired at 21:00KST on Apr. 22 on JTBCFollow Jiyeon: instagram.com/jiyeon2__#지연 #티아라지연 #Jiyeon #ParkJiyeon #티아라 https://t.co/ygZyi8NCqGThe four members held their first performance after their four-year hiatus, with their appearance on JTBC Famous Singer 2. T-ara performed their ever-green song, Lovey Dovey Jazz Ver. and fans experienced a rollercoaster of emotions while watching them sing live together. Among other things, one of the members, Jiyeon, also celebrated her marriage earlier this year.As more and more second-generation K-pop groups kickstart their careers again with comebacks and special performances, fans hold hope for many more idol groups to return to the stage.