Mimic Is Not Needed (If You're Spending OM)

[Takanomiya Hijiri]

For Skeletor to think that he can use Sharingan despite having no eyes is technically possible, and therefore allowable under the definition of the rules, but the leaps of reasoning that would be required to reach the point where he creates that move for himself using Omnilium is leaning heavily on this world as a game and far less about it being a real story.

I can't exactly deny that, since I know next to nothing about Skeletor, so sure, in your case, yeah, maybe it would be extremely out of character for him to see someone else do something awesome and immediately think 'oh shit, I gotta learn that stuff myself!'. Just remember, though, that that doesn't necessarily apply equally to all our characters.

Also, I fail to see how following the laws of (omni)physics qualifies as "leaning heavily on this world as a game". Omni tells Primes that they can make anything they desire with Omnilium in the intro. It doesn't seem to me like it'd require any great leap of ingenuity to look at someone's cool weapon/ability and think 'let's test out this Omnilium stuff that Omni gave me, and which he clearly stated could summon anything'.

But yeah, I get what you're saying. Just make sure a character has a proper reason for what they're doing before they do it. ^_^