This was supposed to be a Sonic vs Metal Sonic game, but since I was hype for my fan made game Sonic Forces ADVANCED, I decided to change it to the Custom Hero and Sonic vs. Metal Mario. Well, here yo go. You can now play as Mario and Sonic and try to defeat Metal Mario! Z to jump. Arrow keys to move backwards for forwards. If you listen very closely to the jump, you could hear both Sonic and Mario. (NOT @Spongebob4647 VOICE IS ACTUALLY IN GAME)
A replica of Metal Mario is the 5th boss in my fan made game Sonic Forces ADVANCED. It has the same abilities as the replica of Metal Sonic does in the original Sonic Forces. It spews electricity to control Infinite's cubes.
