Thank you for everyone's support! I will "remix" this project to make v2, because I don't want to make minor edits and change it to 1.0, 1.1, 1.2, etc. Just press the Mega Evolution keystone to mega evolve Lucario and Mewtwo. I will release the Mewtwo code in the comments. At the moment there is a glitch where you will have to put in the Mewtwo code Multiple times in order to use it again. I will fix this glitch in v2. There is also another bug where If mewtwo uses recover, It sometimes will go above its HP of 300. Sorry! Will fix both Glitches in v2 the opposing pkmn will not attack you, so its kind of like "arceus beat-up simulator" but I WILL FIX Thank you for Playing :)
The music is Vs Cheren/Bianca (Rival Battle music B/W) http://downloads.khinsider.com/game-soundtracks/album/pokemon-black-and-white/107-battle-cheren-belle.mp3