'WandaVision' first reactions are looking good ahead of the Disney+ premiere

After a year without any development of the Marvel Cinematic Universe, 2021 is poised to deliver and the first one up is WandaVision.

The Disney+ series follows Elizabeth Olsen's Wanda Maximoff, aka the Scarlet Witch in the comics, and Paul Bettany's the Vision, who you might remember is extremely dead after Avengers: Infinity...