Filed under: OSS: Optimus Prime : Megatron :: Charles Tillman : Calvin Johnson By smudgers Nov 14, 2011, 11:49am CST Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: OSS: Optimus Prime : Megatron :: Charles Tillman : Calvin Johnson Reddit Pocket Flipboard Email Download >> | More OSS >> Helmet Tip to John in Boulder, CO for sending me the suggestion for this 'shop. Be sure to follow me on twitter and facebook for more random 'shops, illustrations and other stuff that I'm up to. Next Up In News 6 way-too-early free agents the Chicago Bears should pursue in 2024 The Bear’s Den, December 2, 2023 The Bear’s Den, December 1, 2023 A Scout’s Take: A Club’s Draft Board vs. an Analyst’s Draft Board Chicago Bears Sackwatch 2023: Week 12 vs Minnesota Vikings Chicago Bears bye week preview: Look-ahead lines and draft implications