(W) Tini Howard (A) Marcus To (CA) Mahmud Asrar. Forging a new dawn! A fresh era is beginning for mutantkind* but war rocks the magical Otherworld! And when a portal opens between Otherworld and Krakoa* magic and science collide violently and Betsy Braddock finds herself transformed into the new Captain Britain! Betsy is joined by allies Rogue* Gambit* Jubilee* Rictor...and Apocalypse?! But whose side will they take in the Otherworld war? As the new captain faces the truth about her brother* she must choose her path forward even as MI13 and agents of the British crown learn of her ascension! Meanwhile* Rogue faces an uncertain fate and while she sleeps* she dreams! En Sabah Nur performs a ritual* and the throne of power changes hands...but to whom? What will happen when the rise of mutantkind confronts the reign of Morgan Le Fay? Collecting EXCALIBUR (2019) #1-6. Rated T+