I joined a fun thread that has you pick one weapon and make a character design then draw pictures of you killing other people's avatars on the thread. Now this might make some people raise an eyebrow in confusion, but I find the idea kind of creative because you can only use that weapon. People on the thread are really nice too and no one take offence to being killed so no worries about offending people. To top it off it's great practise for testing different style of work, dynamic posing or even comic panels depending on your fancy. We just started a beach themed week on the thread so I'll see how that turns out (my beach weapon is water skis), but for now I'll just post all the kills I've done.
My regular weapon: A guitar.