But,as EW previously revealed, Richardson-Sellers is not leaving the show.
Well reveal our plans for Maisies character at Comic-Con this year.
Because its a time travel show, and because we never saw a body, anything is possible.

Credit: Jack Rowand/The CW
I think Arthur is totally willing to come back and play with us if we have a cool idea.
Plus:Kyle AndersonandNatalie Abramsbreak down this weeks episodes ofThe Flash, Black LightningandArrow.
Click below to listen to this weeksSuperhero Insider, which airs every Friday at 10 a.m. PT/1 p.m.
ET on SiriusXMs Ch.
Supergirlreturns Monday at 8 p.m. ET,The Flashairs Tuesdays at 8 p.m.
ET, followed byBlack Lightningat 9 p.m.
ET., andArrowairs Thursdays at 9 p.m.
ET on The CW.