Lava Larva Nether mob

The Lava Larva is an alternative to the Strider. I really like one of the Striders original concept designs, you know, the four eyed beetle design. This Lava Larva cannot swim very well, instead its' a fast land mob, like a nether horse. It's still fireproof and won't die in water, not that you'll need that last fact. They are hostile, attacking by charging at the player, but they can be tamed with Warped Fungi, perhaps they share this trait with their lava faring cousins, the Striders?