lets see... I haven't played in a while so I cant remember all of the nicknames..
everything is lv 100 due to cheats.. pretty cheap I know. I also upped their stats to the max
A team:
darkrai lv. 100.. I use him mainly against foes to make the foes fall asleep, and they tend to never wake up again. actually, I have no nickname for him, because I cant change his name.. its all in Japanese because I traded with a Japanese friend irl.
typhlosion lv. 100 (my starter too and my baby 
), his nickname was. . idk 
he knew cut. is holding a charcoal.
rayquaza lv. 100, he knows fly I think, I don't remember the nickname either.
raiden/luxray lv. 100 my high attack but mediocre defense pokemon, but one of my favs anyways.. knows discharge, flash, thunder fang, and something else..
lugia lv. 100, or A.L. knows recover, sky attack, and a couple of others.. I think he is holding a shell bell.. LOL
kyogre lv. 100, or Japanese letter man, gained with no cheats in an expensive exchange with Japanese friend too.. is the hm spam. knows surf, waterfall, whirlpool, and some 1 hit ko freeze move
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
some of my reserves..
blastoise, obtained with no cheats from professor oak lv. 100
articuno
and others..