About the Devil Trigger...

[Darkstar Darin]

I was thinking about the Devil Trigger and started to wonder, does the person's personality change too? Or do they just get a bigass stat boost and regeneration? Aside from Dante taking Sparda's form you never really see anyone in a Devil Triggered state for any extended period of time.
Also any other questions/views are welcome.

 

[Demi-fiend]

Probably.

There are some slight personality changes almost every time someone DT's, so it's safe to say that they might be a bit more aggressive and arrogant at the very least.