Mario Mecha!!!
"Some drains just need a LRM 20 and a couple of PPCs to clear."
Nevermecha Nights
A strange virus has struck mech control computers in the city of Nevermecha and you must find a cure, then who released the virus, then show up at their door in 100 tons of giant ass kicking robot!
Or the classic fantasy trilogy, Lord of the Mecha.
Frodo Baggins, a low 20 ton scout mecha, has been entrusted with the mighty AC 20 Ultra. As Assault Mechs clash on the battlefield, he must deliever the AC 20 Ultra, and 20 rounds of ammo, to the dark lord Sauron's spikey head.
Mechadance.
Like riverdance, but with giant robots. Auditoriums across the world will be destroyed under the constant battering.
Bluemech group.
Three blue mechs use alternative weapons for a truely pyschadelic "guerilla theatre" experience.
Cirque du Mecha.
Clowns and acrobats, in giant killer robots. Jump-jets will really come in handy on the trapeeze.
Law and Mecha.
Cops in New York in giant robots. Lawbreaker's beware, even a warning shot has a 75% chance to reduce you to a molten puddle of flesh lying next to a patch of disintegrating asphalt.