[Matrixbeast]

Angewomon would be god awful. She would be such a bitch to pose with her 8 wings, the giant ribbon all around her body that floats over her head and wraps around her arms.
She would be incredibly limited in poseability because of their over designing her. Angemon isn't much better with his 6 wings, but he doesn't have an incredibly obtrusive cloth that fucks over everything.

Seraphimon isn't my cup of tea, only playing a bit role in Hurricane Touchdown and spending most of his time in Frontier as a Patamon, so he just doesn't seem as relevant as Angemon. Hell, at least MagnaAngemon got the killing blow on Piedmon, despite his pitiful amount of screentime otherwise.

I never read V-Tamer, so I can't comment on Zeromaru. However, I would like to see UlForceVeedramon merely due to his Royal Knight status.