Only jojosport ripped them! (and someone else that I won't say the name, eheheh...)
Cell and Broly by DarkRoken and ZGteam for the Mugen 2005 version.
And so are Mystic Gohan, Frieza, Vegeta, Goku, Krillin, Piccolo.
You took screenshots from jojosport compilation.
By the way he is working on his chars now.