In what looks to be a lot more footage than we've previously seen to date, the latest TV spot for 'Avengers: Endgame' teases the return of Thanos and the final fight between him and the Avengers - or what's left of them.

There's also some footage of what looks like the final battle between Thanos and Iron Man, some shots of the Avengers aboard the Guardians' ship, the Benatar (named after Pat Benatar, by the way) and - of course - Josh Brolin growling his way through his lines like only he can.

'Avengers: Endgame' hits Irish cinemas on April 25th.