Ok ... so i came up with many variations of that fusing ... and i finally decided that those two are the best:
Behold ... the big-headed Piklup and the cool Pipchu!
My request: Tyranitar/Houndour
PS: I think i should move Pikachu's head a bit to the left ... but it's getting late. Maybe i'll fix it tomorrow. I like Pipchup more xD