There have been robot builds. There have been truck builds. But the LEGO designers delivered something truly special with this: a massive Transformers Optimus Prime that also turns into a semi truck.

In this video, we take you through the exciting process of building Lego Transformers Predaking: Rampage! Watch as we create this incredible, custom Transformer from scratch using LEGO pieces.

LEGO has focused more on the 18+ age range in recent years, releasing plenty of LEGO sets for adults. One of the ways this manifests is in sets that play to adults’ nostalgia for when they were kids.

I missed the LEGO Optimus Prime and the LEGO Bumblebee when they first came out and I've regretted it ever since. When they appear again on sale, it's always at a time when I can't justify the cost, ...