Back in 2002, I was a small kid watching Free Willie on a local channel. During an ad intermission, a trailer was broadcast for what was coming afterwards. It didn’t have a hard time selling it to my young eyes — “monsters from beneath the Earth! Now they’re back, badder and hungrier!” were all the words I needed to hear. The film was Tremors 2: Aftershocks and it may very well be the reason Monster Legacy has been and continues to be a thing since 2011.