This Colosseum contains in all is 30 trainers but 16 can only compete. 1. * Jose: Tourist 2. * Larissa: Cool Beauty (Ice Type) 3. * Brad: Shocking Guy (Electric Type) 4. * Jamie: Tomboy 5. * Byron: Traveling Guy 6. * Lindsey: Passionate Rider 7. * Davon: Hiking Boy 8. * Karla: Future Girl 9. * Cody: Icy Guy (Ice Type) 10. * Nina: High Tech Maniac 11. * Emanuel: Three Brothers (Flying Type) 12. * Carissa: Mature Couple 13. * Miles: Twins 14. * Kelly: Hiking Girl 15. * Tony: Leader-In-Training 16. * Kaila: Traveling Lady 17. * David: Stubborn Boy (Rock Type) 18. * Linda: Hardheaded Girl (Rock Type) 19. * Milton: Twins 20. * Naomi: Shocking Girl (Electric Type) 21. * Marcus: Swimming Club Me