TWICE decided to have a Holloween concept on the fan meeting which attracted not only the audience but also those netizens all over the globe who saw the photos of them together which they posted on their official SNS account. 

One of the most popular Korean girl group, TWICE, held a fan meeting on October 20 at the 4th anniversary of their debut called "ONCE HALLOWEEN 2" at the Hwajeong Gymnasium, Korea University, Seoul.

On the other hand, many fans all over the globe were amazed by the beautiful transformation of Sana, one of the members in TWICE, where she turned into the Aquaman's Mera.

The fabulous idol showcased her beautiful transformation in the recent past of the official account of TWICE on Instagram. They also included a caption to it that reads:

"This is the 4th October 20th we're spending together, and each year is happier because we're spending it with you. It was fun to dress up as a movie character. Thank you for the fun time."

Many of the fans were saying how beautiful Sana is on her Halloween costume, telling that it was suited to her that she looks perfect on the role. Some of them were saying that Sana was only the first person that they saw that looks like the Aquaman's Mera and dressing up the character of Mera was also looks good on her.

On the other hand, the members of TWICE also have their respective Halloween costumes, where Nayeon transformed into Oh Dae Soo which is played by the actor Choi Min Sick in the film, Old Boy. Momo disguised character Boo in the cartoon 'Monsters, Inc.' and Jeongyeon cosplayed Mad Hatter in the film, 'Alice in Wonderland.'

Jihyo wore as Miguel in 'Coco' and Dahyun turned into Genie in 'Aladdin'. Tzuyu turned into the character of Angelina Jolie in the film 'Maleficent' and Chaeyoung dressed up as Scissorhands. Sana transformed into Mera in 'Aquaman'. Mina wearing a one-piece with wings on the back, which became her come back after announcing that she temporarily stopped doing some projects because of anxiety disorder.

Their costumes were really great which makes the fans cheered in excitement because of their unusual and unique concept. TWICE will also have a concert in Hokkaido, Japan on October 23 in the Twice World Tour 2019 'TWICELIGHTS' after the successful fan meeting. On November 20, Japanese album vol.2 "&TWICE" will be released.