Ok, as Carlos the Ripper saids, let´s go by parts.
AssaTM, you cannot edit the "face" apearance of the players. So the method is that if you see a player that does not looks correctly, you can create another one with the editor and make a face that likes you. Default stats points are not enough, so you must to play challenges, etc, for to gain this points and use on the editor for to put correctly the stats.
Vinny, once you have create a player, you can put him on the team that you want using the trade option. I dont remember well where is it, but is it. I think that you can organize the rosters and then select the created player to your team.
There´s no way to create a team, only players.
Finally, Ovny, well, mutants?? hahaha, you loco!!
Well, i think that if you put a long nose, big eyes, strange hair, etc, it can looks strange, but not mutant...hehehe. I think that there´s a low/top option for feets, i mean, you cannot create a player with 3 ft or with 1ft. Honestly the only time that i use the dog head in Pes was for Henry (sorry Arsenal fans) rest of players normal....its funny, but finally you will put a normal face, is football, not FIFALIEN....hehehe
Take care
neovico
The Mind