The game comes by default with a chromatic aberration filter. Looks good but consumes resources and some may not like it. And can't disable this in the options, so for disable this Go to steam/steamapps/common/Marvel VS. Capcom Infinite/MVCI/Saved/Config/WindowsNoEditor or the path you installed the game and in the Engine.ini file, paste this at the end:
[SystemSettings]
r.SceneColorFringeQuality=0
r.SceneColorFringe.Max=0
[SystemSettings]
r.SceneColorFringeQuality=0
r.SceneColorFringe.Max=0