The Konig Monster is indeed awesome. And I don't think they ever even got around to showing its Battroid mode. 
There's not much of a deal with Klan's size problems; it's just a weird genetic defect and nothing more.
As for Mikhail/Michel Blanc's ears, that seems to be a side effect of their having grown a lot of human clones
using Zentradi-derived technology early on after Space War I, with a genetic mixer in effect, to make sure the human gene pool got big enough to survive again.
It throws up some odd Zentradi-like traits despite the clones and offspring of clones not technically having Zent DNA.
Mikhail and Klan have a past, but as good childhood friends grown tense in maturity.
--Sam
"Egad! Too much anatomy!"
There's not much of a deal with Klan's size problems; it's just a weird genetic defect and nothing more.
As for Mikhail/Michel Blanc's ears, that seems to be a side effect of their having grown a lot of human clones
using Zentradi-derived technology early on after Space War I, with a genetic mixer in effect, to make sure the human gene pool got big enough to survive again.
It throws up some odd Zentradi-like traits despite the clones and offspring of clones not technically having Zent DNA.
Mikhail and Klan have a past, but as good childhood friends grown tense in maturity.
--Sam
"Egad! Too much anatomy!"