Resized to 34% of original (view original)
Artist's commentary
GO! No.91サンダー・スパーク・ドラゴン!
If you put N into YuGiOh ZEXAL, shouldn't he still have his electric dragon with him? If Zekrom cannot be there, then he shall have No. 91 so he is not alone
(some of the sketches are old, sorry if they look different orz)