[@RokkuHoshi]

It's very similar to how they wrote the character sheet for DP, with different colors, apparently multiple characters talking at once, ect. Going by that alone, since I don't know the character, I instantly assume they are similar characters. 

[@LordofthePies]

Yes

[@Shoryu]

If you can play both characters and make them feel separate, then I'll let you use them. Just don't use every color of the rainbow.