TodoDeku

TodoDeku is the slash ship between Shoto Todoroki and Izuku Midoriya from the anime and manga series My Hero Academia.

Canon
Shoto saw Izuku as his arch rival due to him having connections with All Might (a person with whom his father has a major rivalry). Izuku, on the other hand, has a lot of respect for Shoto, admitting that he is a far stronger than him. After hearing Shoto's tragic backstory and seeing his sadness, Izuku started to show sympathy for his pain and resolved to help him overcome his dark past by getting him to use his power, telling Shoto that the power belongs to him and not his father. Although Izuku lost to Shoto while trying to help him, Izuku's actions did have an impact, as he has stopped rejecting his power. After the battle with Stain Izuku and Shoto are on friendly terms with each other.