meh thonly regalia icould see working with another our fang and rumble since rumble is more in the skate and since fang is in the wheele they could work with other regalia
could you seeit now rumble mixed with flame or wind would be cool or maybe have the front wheeles of fang and the back wheeles of thorne might be cool to
Doesnt the Sky King have to bring all the Regalia together under his controll,or was that another dream I had...?
no think it meant that he was in control of the people who had the regalias.
Its not Duracell batteries, fusion reactors, or cell processors! ATs run off hopes and dreams guys! Its so simple!
i think they showed a sort of battery in one of the earlier chaps where there was a cross-sectional look on the ATs.
one person, 2 regalias? possible, if said person won't mind breaking his/her body apart. it seems the regalia puts a sort of stress (which is usually massive) on some parts of the users body (and these users are even properly trained for it.). we've all seen Akira's and Agito's injury from using the fangs and Ringo didn't seem like she was having a good time releasing that sonic boom with her regalia. as for the others, we've yet to know their true destructive capabilities.
And not to forget, you are made for the Regalia, they arn't made for you. Look at how Kazu moves, just like Spitfire does, thus Spitfire wants Kazu as his successor. Same with Ikki, his ability to go with the flow, if you will. It saved his knee and makes his the Wind King. Can't use two at once, it isn't feasible.