Mirai Trunks and Mai leave in a new timeline where Goku Black still exists, this new timeline is caused by Beerus’ intervention that destroyed Zamasu.
This trip will have unexpected consequences.
Script by Mirai Sadok & Mirai Laura.
Drawing by me.
DRAGON BALL SUPER TOEI ANIMATION CO., LTD. © BIRD STUDIO/SHUEISHA, TOEI ANIMATION/AKIRA TORIYAMA/ TOYOTARO