Evil Gay Doppelganger

Background
Indian Dave from an alternate dimension, brought into this world by a horrible accident involving bacalhau.

Evil Gay Doppelganger has allegedly been summoned during the annual Snorting Crack to The Beat night at Anus Ron's residence. The harmonious vibrations from the music, piles of crack left in the open and the Bacalhau Salesman's presence made for a terrible combination. All it took was a bit of bacalhau falling into a crack pile; the music and Anus Ron's powerful spiritual aura, combined with unusual ingredients, have opened a portal right where the crack pile was. EGD emerged through the inter-dimensional gate (which closed almost immediately) and then escaped the residence, knocking out a few trash cans on his way out.

Despite Anus Ron's best efforts to banish him, the Doppelganger still resides within our universe, although he usually prefers to cause mischief away from Dave. Despite that, Indian has had many run-ins with the imposter.

Trivia

 * The 'gay' in doppelganger's name refers to the negativity of this character, not his sexual preference. Doppelganger has been confirmed straight.
 * Since EGD is physically indistinguishable from Dave, he can impersonate him easily.