Of course! They can have aditional and exclusive lines.
Halo announcer would have kill streak names
Rash would have lines like “Party crasher combo!” "Maniac combo!"
Sabrewulf and Riptor would be all like “Gruauuuug!!!” “Sheeeeesh!!!” and stuff like that XD
Gargos would say “Pityful” when dropping a combo
@Marbledecker could not say correctly any name of the characters(Since he usually says mine wrong XD it’s Dayvo! /'deɪvəʊ/ !!)