neil/n!!

Shadow the Hedgehog gets Crucified

From Sonic 06 - In a bad future, Shadow was being hunted down and was captured by Omega. This is how they chose to display him.

Eggman has threaten to kill a character. Shown multiple times via gun-point

First image is from Sonic Adventure 2, and the second is from issue 61 of the IDW comics. (I actually own a physical copy of this arc. Some of the best art in that one btw.) So yeah, Eggman owns a fire arm that looks too similar to a glock.

A character has worn a Dominatrix Outfit

This is an unlockable outfit that Rouge can wear exclusively for the Dreamcast version of Sonic Adventure 2.

Honestly surpised that this is more believable for some people than the other stuff.

Sonic and Tails Tortured Eggman via Electrocution Machine

This one is from an Australian icecream commercial in 1995. (CW for flashing lights/imagery). Yeah, I was really throwing in the deepcuts.

Eggman talked Sonic out of Violence

THIS IS REAL!!! I wanted so badly to pull this out when people said it didn't happen. (Left is Japanese, and right is English)

This is from episode 67 of Sonic X where Sonic had transformed into Dark Sonic (presumably because of negative energy being mixed with exposure to fake chaos emeralds.) and instantly took down two powerful robots. Eggman walked in and told Sonic to calm down.

Knuckles the Echidna gets Microwaved

This is from an issue of the Archie comics, where Knuckles' dad exposed his egg to radioactive beams so that Knuckles can be strong. This is probably the most well known crazy Archie Sonic fact.

In one game, you can talk to a Pigeon

This is Hatsun. :) He can only be spoken to in Silver's campaign after a quest in Sonic 06.

Sonic the Hedgehog has Imprisoned Someone

In the ending of Sonic and the Secret Rings, Sonic wished for Erazor Djinn to be forever be trapped in his lamp so that he can no longer harm Sharah and free the world of the Arabian Knights from his grasp.

Initially, I wanted to put "Sonic has killed someone", but there are some technicalities on whether or not he'd killed King Arthur.

Tails has used a Classified War Weapon

This is an item you can get from Tails Adventure for the GameGear. You can obtain a Napalm Bomb.

Shadow the Hedgehog Technically had a Brother

Ok, the initial answer was Eclipse the Darkling from Archie, who is technically Shadow's sibling because of the black arms heritage and such. Though I guess, the Biolizard can be considered one too (I just don't remember their gender) because Gerald created them before Shadow. If you really want to stretch it; then Abraham Tower could be a brother, only basing off of the fact Abraham and Maria sees themselves as siblings, therefore Shadow by association with Maria.

A character has Lactose Intolerance

I don't regret adding this one in, I got the most pleasure seeing people think this is the wrong one. Espio the Chameleon said that he may be lactose intolerant from episode 0 of the Chaotix Casefiles podcast.