Hello,And welcome to he-I mean my blog post and I have a theory of the blood on the suit
What is the blood?
1. The blood is probably water in the inverted colors of the Photo-Negative Mickey suit someone possibly died there because of drowning.That message of "wanna see my head come off" was really "Help me before I drown" but it was too late and that person died.The water probably killed the person and his/her soul possessed the suit, creating the paronormal activity inside the suit
2.The blood was ice.To be sure it really looks like ice more than water ,again the "Wanna see my head come off" thing is involved.He removed the head and the ice melted thus WATER