his foot got fucked up because his tailor made platform shoe for his disability (which is that his leg isnt proportional to the other one and didnt develop properly, but he can still use it fine enough, check chapter 1 for reference of what his disability looks like) broke whilst he was running and trying to escape from the vampire.
He was on the floor freaking out because he badly injured his foot (it looks gnarly and twisted) . Vlad related with the fact his kid also had the same disability and took pity on him and his injury, and took him back to treat his injured foot after gaining a sliver of trust.
For those wondering whats going on:
his foot got fucked up because his tailor made platform shoe for his disability (which is that his leg isnt proportional to the other one and didnt develop properly, but he can still use it fine enough, check chapter 1 for reference of what his disability looks like) broke whilst he was running and trying to escape from the vampire.
He was on the floor freaking out because he badly injured his foot (it looks gnarly and twisted) . Vlad related with the fact his kid also had the same disability and took pity on him and his injury, and took him back to treat his injured foot after gaining a sliver of trust.