Mosasaurus vs megalodon — fc barcelona vs sevilla fc lineups

Millions of years ago, the hunting whale called Livyatan ( L. melvillei) had to compete with the massive shark called megalodon ( O. megalodon) for resources. These two lived together over 9 million years ago, but the megalodon was the last one standing, living as few as 3.6 million years ago. That begs the question, which creature would win a ... madrid vs city