Herald Of Agony Chimeral MTX for those with Arachnophobia?

I was thinking about why I haven't done a Herald Of Agony build yet despite really enjoying the concept. I'm skeeved out by the scorpion. I don't really want it following me constantly in a map.

The Agony Crawler is a lot like a Chimeral in terms of animations. Would that make it possible to substitute in a Chimeral model? They seem like they'd fit the animations, the aesthetics, and even the model size.

Of course I don't know how the code is constructed so this might actually be a far more complicated idea than I realize. It'd probably at least require some texture work so that the model is visually distinct from the regular mobs.

Thoughts?