Back in season 1 when, Optimus and Megatron had their first brawl in "One shall rise Part 1" Or is "On Shall fall?"..Besides the point during the battle Megatron had broken one of Optimus prime sword in half. Through out the rest of season 1 and onto season 2, Prime had used the broken blade in some battles (Awesome detail, That he still had it and didn't magically get a new one). And it's still some what neat that he can use it in battle, but why hasn't he fixed it yet? I know Rachet is just a medic but he looks as if he can easily fix a problem like that. I've had just finished watching season 1, and just started to catch up on season 2 after Prime, and Wheeljack teamed up to save Bulkhead. So if there is any info that I'm missing on it be awesome if and of you guys could share.