Alright. So my frankenplane will consist of

F15 nose
Bubble canopy
F35 inlets (blending into the yf23 engines to comprise of the body)
SU37 wings and canards
Yf23 engines
MiG 29 vertical stabilizers
F14 horizontal stabilizers.

The length will be an average of all the aircraft the parts are from, and the parts will be proportionate (ex: if length is 75% of the SU37, wingspan will be 75% of the SU37)

We’ll see how it turns out!