>>720510895
Some vpets are really random, especially early ones (Elecmon evolving to a fucking whale or a flaming bird is a prime example) but others in general try to keep a certain theme for lines even if they let you go off the rails and ditch any consistency by fulfilling alt conditions. It's relatively easy to guess which digimon will actually evolve to another digimon in the shambala vpets due to pendulums generally having 1 linear evo + 2 or more alternate jogress only options.