Stranded

This is the sequel to like the brother she never had.

After defeating an animatronic demon, Eri and Todoroki's bond had gotten even stronger. One day the entire school were going on a trip to the UK but all of a sudden the plane was shot down by a powerful villain and crash landed in Siberia Russia. Everyone was kidnapped except for Todoroki and Eri and they were forced to find a small cabin to stay in. Not only they have to find the others but this is when Todoroki starts to develop from a big brother role to a father figure. They had some European pro heroes aid them but they are going to be stuck for a while until they can find class 1A.