I'm thinking of working out some ideas for a silly comic with the Death Eaters. None of them will TRULY have canon personalities since it's supposed to be funny. Think of something along the lines of Naruto Spin-off: Rock Lee & His Ninja Pals. I recommend that to watch, by the way.
Anyways, I've worked out Lucius Malfoy, the LeStrange brothers, Bellatrix LeStrange, and Lord Voldemort.
Here's the Lucius page. I started with him since he's my favorite. If you wanted a better quality picture, ask me. My child is probably a 4th Wall Breaker as he reads the Harry Potter series.
And here are the LeStrange brothers. Apparently I've made out Rabastan to be some kid who followed his older brother and just got mixed in with them all.
Gog, look at Bellatrix. She's so pretty and happy! What's not to love? Besides her being a Death Eater and evil and actually irredeemable. I'll make her the best if I must.
And Lord Voldemort. It's this one or...
...this one. I'm rather fond of both, but I might make him a little bit different depending on which form he takes on.