BIRD Thats it

Its a good movie but i think it spawns more questions then answers Like where did the demons come from When they use the book there able to get the 3d eye and when Dr strange get the 3d eye but wonda vision didnt I know wonda vision wants to be with her kids but dose shes ,she know she was hurting the multiverse Why was Dr strange was able to use the dead version of him self Like I said a lot of questions