>>48149258By that standard the starter Pokemon, Eevee, the fossils, Jynx (in RGY and International Blue, since you can get Jynx in the wild at Seafoam Islands in Japanese Blue), Farfetch'd (in RGB, since you can get Farfetch'd in the wild on Route 12 & 13 in Yellow), and Lapras would be better candidates for legendaries as you could only get one per save file without trading. The breeding mechanic wasn't introduced until Gen II. Snorlax would be the Gen 1 equivalent of SM Ultra Beasts since you can get more than one per save file, one at Route 12 and another at Route 16.
