10 Biggest WWE Plot Holes

10. Sister Abigail

From not particularly auspicious beginnings, last year's Tables, Ladders & Chairs ended up being one of the best pay-per-views of the whole wrestling calendar, a large part of which is attributable to the last-minute substitution which saw AJ Styles replace Bray Wyatt.

The Phenomenal One's match against Finn Bálor was, well, phenomenal, but it did lack one thing that a bout featuring Wyatt might have offered, namely the much-anticipated debut of Sister Abigail, a mysterious entity we'd been hearing about for the last four years.

On the night, many of us assumed that Abigail's WWE bow would merely be delayed by a few weeks. After all, Bray had summoned her from the Family Compound specifically to meet Finn's Demon King - surely they would simply reschedule for another time?

Alas, that hasn't happened yet. On his return to the ring, The Eater of Worlds instead entered into a long-term storyline with Woken Matt, and we're no nearer an explanation as to why the inspiration for his finishing move was happy to slip back into the shadows unseen.