Panettiere, star of "Heroes" and "Nashville," died at 36, her rep said.
The 'X-Men' cast and release date were announced at D23: The Ultimate Disney Fan Event on Friday.
Video game series "Kingdom Hearts" is coming to Disney Channel and Disney+ as an anime series, the company said during the D23 Disney Entertainment Showcase on Friday.
The event is taking place from Aug. 14-16.
The Emmy race is on. Go inside some of TV's most talked-about nominated shows, from breakout newcomers to fan-favorite series.