An idea propose by JuanDeleon198. I think that one of Kevin's and Dainel's parents is either an owl demon or half human-demon and they don't even know that into they accidentally do that transformation. Luckily when they transform, their uniforms remain intact.

Their demon abilities will be up to me and JuanDeleon198

Kevin Durant:

*Human Form

*Owl Form (Except with military uniform)

Dainel Durant:

*Human Form

*Owl Form (But with military uniform)

I hope you like this JuanDeleon198