“Avengers: Infinity War” (*** out of four) was a hugely ambitious, entertaining Marvel superhero extravaganza in which the Avengers (Robert Downey Jr, Mark Ruffalo, Chris Helmsworth, Chris Evans, Don Cheadle, and Scarlet Johannson) and their allies (Chris Pratt, Vin Diesel, and too many others to mention) must put aside their differences to defeat Thanos (Josh Brolin) who threatens worldwide destruction. Third in the action adventure series impressively juggles 28 different Marvel characters with a sharp script, spectacular action scenes and visual effects, and a surprisingly touching ending which makes this the best of the series and one of the best Marvel comic book movies in a while. The next in the series is due next year!