Question

when i teach an HM move to black kyurem like strength does it affect when i try to unfuse him to zekrom and regular kyurem meaning does zekrom and kyurem still have the HM move like black kyurem despite being unfused

Answer 1

I believe that Kyurem still has the HM, but not Zekrom.

Answer 2

Everything comes from Kyurem,the type,the stats,the moves so,when you unfuse them,Zekrom has everthing he had before they fused together,but Kyurem has the HM.