They better be in to complete the human Z-Warrior trio team (Krillin, Yamcha, Tien).
Yamcha
>Cool, distinctive fighting style with animalistic aesthetics
>WFF is very versatile and just screams "rekkas"
>Spirit Ball Attack makes for crazy-ass trapping
Tien
>Fighting style is also cool and he's all about speed
>Got a lot of tech like Volleyball Fist (lie down command grab), that arm cross attack, and Dodompa.
>Moves like Tri-Beam and the Four Witches technique are extra effective but are also extra risky.