Quick question about Kyoryuger
 

this might have been discussed before but i'm curious, can any of the zyudenchi be used to become a kyoryuger or is it just those 10? i haven't seen much of the series so i don't know if this got talked about at any point.

My feeling is that any of them can be used to become Kyoryuger, they just never chose a human. In fact in the 100 Year After movie I'm pretty sure that several of them are using Dinos not used in Kyoryuger.

Actually, the only Kyoryuger in 100 years after that doesn't have one in the main show is Tobaspino.

I think that only batteries that correspond to a living Zyudenryu can be used to become a Kyoryuger. Torin does staright up say that you have to defeat the Zyudenryu to become a Kyoryuger, and you can't really defeat a dead mecha dino, can you?

its established that only those ten(eleven if you include tobaspino) can become rangers since the others guardians were destroyed, and torin says in the first episode something about defeating the dino's to be worthy

also in 100 years after they are all using dinos used in the show,

Daigo is navy tobaspino
Ian is Silver Bragigas
Nossan stays blue Stegotchi but as an armed on version
Souji is Grey Bunpachy
Amy is Cyan Ankydon
and Utchi is Purple Pluzeon

Only Batteries that correspond to one of the Mecha can be used to transform into a Kyoryuger. A Human has to be chosen by one of the Zyudenryu and the other Batteries are just spirits. The actual Zyudenryu that belonged to those batteries dont exist anymore.

I pity the poor bastard who has to transform with the fart one.