When I say "repurposing" I mean taking a transformer from 1 line (say animated Arcee) and dubbing it a different transformer in your collection (generations arcee)

I know quite a few people do it, so I'm wondering,

What figures have YOU repurposed as other lines/characters/etc?

Personally I treat all of my transformers as what they were on their box (except for things like trailCUTTER, darkmount etc)