One thing I haven't mentioned yet about what Marwan can do with his tail is the ability to support his entire weight. Though, considering that it is common knowledge that it's quite strong, that shouldn't be a surprise. XD

Actually drawn and colored while I was still attending the 19th day (which was today) of the mandatory 20-day Flash training hosted by my university, as a way to beat my boredom. (Yes, I brought along my laptop, too.)