Shigaraki x Green Goblin

This looks super awesome and pretty interesting fusion idea to have!

Possible Origins(?): Tenko Osborn was the child of Nao Shimura and Ambrose Osborn and was raised in an abusive household where power rules all and wealth gained through power. His father, a failed business inventor who claimed that he was swindled out of his inventions and personal fortune, took out his rage on Tenko. Tenko would not allow himself to become a failure like his father, he realized that he could not depend on him for financial security, thus began working after school. Though Tenko looks up to heroes such as Captain All Might (Captain America x All Might) though his father and mother didn't approve of this and constantly hits him if he ever talks about heroes since his mother Nao Shimura was the grandchild of Peggy Shimura. That and she hated on how she rants about her past love/student Captain All Might though at one point during one of the beating Tenko activated his quirk and killed his family leading Tenko to be an orphan and living on the streets. Then one day Skull for One (Red Skull x All for One) took Tenko in and soon Tenko changed his name Tomura Osborn and wanted him to be his sucessor. Soon Tomura studied chemistry and electrical engineering at Empire State University, and also took a number of courses in business administration. However, he had a cheating apparatus which was reported by one of his friends, causing him to lose his scholarship and nearly getting expelled. One of his teachers was Professor Mendel Stromm. They became good friends and later formed a business partnership. Since Tomura put up the bulk of the financing, they called their company Oscorp. He soon had a son (Harold "Harry" Osborn x MHA character). Unfortunately, his wife became ill. After she died, he buried himself in his work and rarely had time for young Harry. He had created a spider that can generate enough strength to match anyone but it was sent to be looked at in the Baxter Building during a field trip but after an incident the spider died. Though he didn't know that the Spider bitten Izuku Parker (Spider-Man x Izuku Midoriya). Tomura strikes to prove himself and grew more confident as he used Nomus to attack U.A. High School leading a massive incident but thankfully Captain All Might saved the day and Tomura was angered. Though he took in stride to do better and he was angered that his "group" he sent was supposedly backed up by (Stain x Any Marvel character probably Punisher) as this annoyed him. Not wanting to feel weak he soon took a potion that changed his mentality and body making more Goblin like now attempting to achieve power beyond his wildest dreams, Tomura Osborn planned to become the most powerful gang-lord of all by uniting all the independent gangs under his leadership in an attempt to gain control over all of New York's crime. To prove his power and establish his reputation, he decided to choose Emerald Spider (Izuku Midoriya x Spider-Man) as his victim of choice, and sent two criminals, after Emerald Spider. The two were soundly defeated, and then Osborn decided to take matters into his own hands. Remembering a giant green goblin monster from childhood nightmares, he created a costume that resembled that monster, and he became the "Goblin of Decay". He was supported by his close friend (Kurogiri x any Marvel character) and glad to be with his friend and he soon gained more members to his group to find a way to destroy the Symbol of Peace that is Captain All Might.