Here are some concept for raiders in DB the Breakers
Cooler :
Level 1: You play as Salza and have Neiz and Dore as assists
Level 2: Cooler with the crusher corp as assist
Level 3 : Final form cooler
Level 4: Metal Cooler with other metal coolers as assist
Vegeta :
Level 1: You play as raditz
Level 2: You play as Nappa with saibamen and raditz as assist
Level 3: Vegeta with Nappa and Raditz as assist
Level 4 : Great ape Vegeta with great ape raditz and nappa
Goku Black :
Level 1: Zamasu
Level 2: Goku Black
Level 3: Goku Black Rose with zamasu
Level 4 : Merged Zamasu
Let me know what you think
Cooler :
Level 1: You play as Salza and have Neiz and Dore as assists
Level 2: Cooler with the crusher corp as assist
Level 3 : Final form cooler
Level 4: Metal Cooler with other metal coolers as assist
Vegeta :
Level 1: You play as raditz
Level 2: You play as Nappa with saibamen and raditz as assist
Level 3: Vegeta with Nappa and Raditz as assist
Level 4 : Great ape Vegeta with great ape raditz and nappa
Goku Black :
Level 1: Zamasu
Level 2: Goku Black
Level 3: Goku Black Rose with zamasu
Level 4 : Merged Zamasu
Let me know what you think