Seatron Fig

[Carl Rodabaugh]

Any likelihood of getting this guy into LDraw?

https://brickipedia.fandom.com/wiki/Sea-Tron_Alien

I see there are some 3D STLs available over at https://www.thingiverse.com/thing:6948289

[Peter Grass]

Convert the STL to an Obj and then use obj2dat.exe to convert it to a dat file if you want to use it yourself. I doubt it would get added to the tracker since it isn't official lego parts plus the whole copyright of it etc.