Armada Wheeljack was a great character--you don't usually seen "fallen Autobots" in Transformers outside of the comics. His design is also very G1-inspired.
"Prepare yourself hotshot, you're about to get a little surprise from your past. You may have forgotten what you did to me, but I will never forget." - Wheeljack
1:10 Prepare yourself, Hot Shot. You're about to get a little surprise from your past. Heh, heh. You may have forgotten what you did to me, but I -- will never forget.
What about the other Decepticons? They'll be here any second now- (They materialize right behind me) Me: "What, why is everyone staring at me?" Optimus: "Um... Turn around" Me: Ah, crap!
@Vorahk3985: No, Smokescreen...*coughs*...stay back...you'll get hurt...*getting to my feet* Megatron: *evil laughter* And just what do you propose to do, Sailor Cybertron? I have broken your locket. You can't transform. Optimus: Over my dead body! *holds up locket fixed and fused with the Golden Autobot Crystal* Megatron: What?! Sailor Moon: I think you dropped something, Megatron...you big butter-fingers!
@Yoshiller4: Sailor Uranus: Next time, if you're going to kill someone, do it! Don't stand there gloating and give your enemies a chance to sneak up on you!
*on the ground panting and bleeding* No, Megatron......so long as there is blood in my veins...you will NOT take another Autobot life! If you wish to destroy the Autobots......you must face ME! Red Alert: Run, Sailor Cybertron! Hotshot: GET OUT OF THERE NOW!
Wheeljack: Impressive! You're much stronger than I thought. How about joining the mighty Decepticon army? dark me: Don't make me laugh! I may be a badass loose cannon like you, but I only serve myself! Megatron: You will do as your told! dark me: Silence! *slices Megatron with my dark tail laser* Wheeljack: How dare you! *aims blasters at me* dark me: Really? *blackens the sky* Wheeljack: What? dark me: Dark Onslaught! *shreds Wheeljack with a scythe formed from blood*
Let me introduce Megatron to Gundam Barbatos Lupus Rex and we'll see if that argument still holds. Considering Mobile Suits are a whopping 18 meters tall, focuses on brute forced attacks, has a twin reactor system that runs indefinitely, a remote controlled wire-connected Tail Blade, AND its Nanolaminate armor has an ABSURD amount of resistance to all types if beam weapons, I think Megatron would have a hard time with it