Yes, in certain Steve Rogers fanfiction, he can be abused. Fanfiction writers often take creative liberties and may subject their characters to difficult situations. Some might do it to show how he overcomes adversity even in extreme circumstances. But it's important to note that this is not representative of all fanfiction about him. There are many stories that are more light - hearted and focus on his relationships and adventures in a positive light.
Steve Rogers' death has been depicted in the comics. However, comic universes are complex and his story can be revisited or reinterpreted in different ways.
Steve Rogers' height in the comics is kind of fluid. Sometimes he might be shown a bit taller or shorter, but on average, he's thought to be about 6 feet. It's not a hard and fast measurement and can change based on the creative direction of the particular comic.
Steve Rogers' sense of honor and self - sacrifice would likely have a big impact on Harry. Harry, who already has a heroic streak, would be further inspired to always do the right thing, no matter the cost. Steve's old - fashioned values might also rub off on Harry, making him more respectful and traditional in some ways.