I test and review Lego sets for a living and I've rounded up the best Lego Marvel sets you can buy, from a huge Avengers tower to toddler-friendly playsets.

These are the best Lego Star Wars sets in the galaxy, as we've tried and tested countless models and compiled the definitive round-up.

Amazon still has dozens of retired LEGO sets for sale, although at limited available quantities depending on the set. The large-scale R2-D2 is one of the best ones you can still buy, and the 2,314 ...