The Difference Between Mimikyu?

[LynxBach]

So my friend and I were trading and sharing our screens and we noticed something peculiar. Our Mimikyu's were not showing the same battle icon, OR the same summary icon. We can't figure out why, both mons are healed, both have disguise, but for whatever reason they're different. I was wondering if anyone knew why. 

[Dred]

4 hours ago, LynxBach said:

So my friend and I were trading and sharing our screens and we noticed something peculiar. Our Mimikyu's were not showing the same battle icon, OR the same summary icon. We can't figure out why, both mons are healed, both have disguise, but for whatever reason they're different. I was wondering if anyone knew why. 

Seems like a bug, there is no difference other then its Disguise probably is broken until you go into battle, you can try getting it back by bringing into battle.