Tyrunt
The Royal Heir Pokémon
Type: Rock/Dragon
Official Registration #: 696
Entry: This ancient, diminutive pokémon possessed a large and strong set of jaws, which it used to snap at whatever was directly in front of it before discerning what it could be. It was also known for its explosive temper; if anything occurred that it disliked, it would throw a tantrum and destroy anything within its reach. In that sense, tyrunt are essentially the embodiment of the comments areas of certain social media websites that shall not be named here.
Tyrantrum
The Despot Pokémon
Type: Rock/Dragon
Official Registration #: 697
Entry: The evolved form of tyrunt, during the day and by battle experience. Its oversized jaw was strong enough to shred through metal, and that, combined with the sheer size and strength of the rest of its body, meant that very little could stand up to tyrantrum’s power. As a result, tyrantrum spent millions of years dominating the landscape until its rule was finally challenged by the only opponent that could surpass its power: a meteor that brought on one of the most significant mass-extinctions in our planet’s history.
The Pokédex According to Bill 