Image imported from derpibooru 
Original Description:
 
Continuing with the Month of Halloween, here is another Mario X MLP crossover drawing. 😊 Having drawn Halloween crossover drawings before (first was Rosalina / Princess Luna / Kirby and then was Princess Peach / Rarity), after seeing the recent official Nintendo Halloween artwork with Yoshi as a dragon, I had to draw him with Spike, who also wore a dragon costume (despite being a dragon himself). Here are the two trick-r-treating with their dragon costumes with the Jack-o-lantern from the first Halloween movie. 🎃
 
Mario and Yoshi belongs to Nintendo.  
MLP belongs to Hasbro.  
Halloween (Movie) belong to John Carpenter.