yeah... a 2D fighter is what first comes to mindTwo of the three companies involved essentially have monopolized the fighter market. Capcom has Street Fighter and their vs. franchise. Namco has Soul Calibur and Tekken. When their powers combine, that's a large majority of fighters, both 2D and 3D.Why do you think it'll be a fighting game?
but remember... the only colaboration between Capcom and Namco was a SRPG... so who knows