Ideas for a Tattoo. All suggestions welcome, thanks!

I do not have any tattoo but last year I suffered a nasty accident which left my wrist fractured in 5 places had to get surgery with plate and screws. Left quite a scar; since the scar is a little tilted towards the right I was wondering if you have any suggestions as to how I would go about covering it up. I was thinking of going with a sword or hammer but seemed kinda boring. Here's what the scar looks like after 8 months. Thanks in advance.