Los Angeles (AFP) – Paramount’s action-adventure film “Sonic the Hedgehog 2” took in an estimated $71 million in North America this weekend, a welcome sign for Hollywood that families are returning to in-person viewing, industry watcher Exhibitor Relations reported Sunday. “This is an outstanding opening,” particularly for a sequel to a video-based movie, said David A. Gross of Franchise Entertainment Research. The original “Sonic” film, based on the popular Sega game involving a lightning-fast hedgehog, scored a $58 million opening in early 2020 at a time when Covid-19 was only beginning to…