Alanyuppie's LEGO Transformers: Video Tutorial: Transformer Armada Megatron Tank from LEGO Creator set 31121: Crocodile
Amazon.com: KRE-O Transformers Megatron Construction Set (30688) : Toys & Games
LEGO MOC Transformer Mini Dark of the Moon Megatron by FreshBricks | Rebrickable - Build with LEGO
My Optimus now has a Megatron (V1). They're the same height but I wanted Megatron to look like a tank even in robot form so he's thicker. Once again, I wanted him
LEGO MOC MEGATRON by MARCOTAM911 | Rebrickable - Build with LEGO