Spider Man - Doctor Strange Id Trailer

The last two bits are just the stingers. The first is, we do see eddie brock a venom, sitting at his i guess that's mexico where he is,. or maybe hawaii, on some sort of vacation - which is where he ended. We see him vanished out of that bar very quickly, but left behind is a bit of black go (the little alien simbiot) That may or may not play a part in telling future spider man stories. So that was an interesting em teas. I don't quite understand why that little piece of venom didn't go back, given just the magic and the spell workingThat would be what we got there quickly