There is no right answer, duh. It's all about opinion. But the facts show that Geno was a wanted character in Brawl since he was tied first for most wanted with Dedede, iirc.
EDIT:
Oops, my mistake, he was tied for second with Diddy, Ike, and Ridley, two of which had gotten into the playable roster and the latter being a main boss in adventure mode, technically twice. Also, Dedede was still first and he also made it in obviously.
EDIT:
Oops, my mistake, he was tied for second with Diddy, Ike, and Ridley, two of which had gotten into the playable roster and the latter being a main boss in adventure mode, technically twice. Also, Dedede was still first and he also made it in obviously.