Actually for a game like this I think a tag team mode would work best if all four players can pick two characters to choose from during gameplay and the command would be instantanious so that you could do combos and the like, and your partner doesn't even have to be in the background or the stage or something just make it like Soul Calibur 4 where your partner just beams in if you want to switch, Ninja Turtles Smash Up did this as a co-op feature in survival mode and I thought it was an awesome idea that could be put to better use in a game of that nature.
This game mode can actually become something. The first thing that came into my head about tag team in all stars was Marvel Vs Capcom fighting mechanics. Noo I'm not talking about the KO kill, I'm talking about how you can bring another character from the roster after the bar or "!" comes up in their picture.
If online tag team mode was implemented to the build then we could have similar mechanics of tagging a person into the game like M vs C.
Please don't title something as official when it's not.
However, I do this all the time with my 2v2 team mate. We usually use it as a way of trolling bad players by saying we can fight them by ourselves and still win.
I don't play to sit back and watch someone fight.
And change the title already, it's not official, since you and your friend were the only ones to know about it
There could be a restriction in the game that would only allow friends or offline players to be tag-team partners. Tag-team battle
for online would only work if it was one person bringing in different selected character to the battle. But what were talking about is tag-team through actual switching in for another person to take over. So yea, theres many online a((holes who won't cooperate at all.