It was necessary to have cut off his arm in order to save him but honestly I don’t think they would have had enough time to finish it anyway. This way he was able to save others while being spared the pain of having his arm halfway cut off.
Also, I have been wondering this whole time about the people in the walls. Do they maintain consciousness? I mean they become one with the wall right? If so, wouldn’t that be absolutely awful for Alan to have his last sense of touch be pure agonizing pain?
This is an interesting turn of events. Sharcane never struck me as an actual bad guy. I mean yeah he was stealing cars but he actually cared about his son and never really hurt anyone on purpose. I think the reason he stole cars was because he couldn’t get a regular job because Kenny and he were hiding from Lynn. Kenny is unaware of this. When Sharcane was captured she knew where he was and he knew she was going to try to get him which is why he busted out. It’s now time for Kenny to know about his mother and why his dad kept it a secret from him and was always on the run. That’s why he finally let him know who she is. Why Lynn is after them I can’t guess but I have a feeling that she’s mob boss level bad guy.
Ah so that’s who Hector is