In the present timeline, the Present Cell is killed by Future Trunks and Krillin when they discover the basement which included some blueprints. In his self-destruction form, Semi-Perfect Cell bloats himself, his belly greatly expanding in size. Dragon Ball Heroes indicates that Perfect Cell-X is more powerful than Perfect Cell, as he appears as a transformation for him in the game. Super Perfect Cell prepares his Solar Kamehameha. Xeno and Dark Empire Saga.