I have been working on this one off and on for the last year, and I finally finished it. I have made a ton of mechs before, but I wanted to try my hand at making a hangar for the mech. Here is what I used:

Base: Mechanical Chain Bases (gundam)
Scaffold: Lego/MegaBlock Pieces that looked like construction pillars
Mech: Giant Mario Cut in half to fit on the base.
Figures: Misc. Mario figures I have collected over the years.
Tools: Mosly LEGO Minifigure Tools

This was so much fun. I decided not to use the whole Mario, since I do have to find a place to store it after it is built. I hope you guys like it.