*examines picture closely* None that I can see!
Are you still taking requests? I just got a weird mental image of Xykon dressed up as Santa with an ecstatic Tsukiko in his lap. Maybe with Redcloak dressed as a Christmas elf in the background... The caption could be "Happy Holidays from Team Evil"...
Okay, that idea is weird (for me, anyway). Although it would kind of make sense if defended as Tsukiko dreaming/daydreaming...