well he might kill it from inside, like you said he's jack sparrow the master escape artist. and he's brilliant too so he probabky knows what to slice inside the thing to make it die. either that or he'll wait for it to open it's mouth again. remember when his hat flew out of the kraken's mouth? that means it didn't digest it which means it won't digest him. or it will and he'll come back alive. either way, he's not dead permanantly, we know that mcuh at least. 😄