Animation problem

hi,
I am trying to morph a black colour shape of a man(in frame 1) into a alphabet (for eg. W in frame 25)

The shape and alphabet are “break apart” and then shape tween applied for 25 frames.

However, during the morph, there are many W’s flying from outside the stage into the shape and eventually completing the morph. I was hoping for a smooth morphing from just the shape to the alphabet.

Any suggestions?