[quote=@Keyblade87]
Yeah previous riders are training us and as for Decade/ Diend I would really like to avoid them as much as possible. I just feel they are a bit too OP in that they can become any rider
[/quote]

Technically only Decade can become any titular Rider. Diend can only summon certain Riders as drones.

You never did answer why Zoo.

Then I call dibs on Double.