My favorite was Digimon Tamers.
I prefer digimon in general because:
- Mon's are intelligent, can talk, can reason, they have character to them. The character interactions and dialogues are MUCH more interesting that way. (unlike pokemon where we get pikapika that means EVERYTHING the plot requires)
- "trainers" (or whatever equivalent) take more of an active role in battle (in tamer: cards, biomerging)
- one digimon per human, so the narrative focus more on their interactions rather than spreading them around many (like pokemon with their 4+ PK per human)
-Digimon can switch between their "evolutions" (at least the ones with "partners") so i guess its a plus? More visual variety at least and add flexibility to the character's battle abilities.
- Digimon happens in the "real" world.. or at least interact with it. So we can use it as a point of reference. Weak digimon arent much of a threat to humanity, but mid-high levels ones are pretty much unstoppable. Human tech can influence the "digiworld", ect ect.
- Bad guys have (as far as i can remember) more coherent motivations, even if its just "destroy the world", some others are more complex.
- The themes in Digimon feel more "mature", but since im not too familiar with pokemon's themes i cant say for sure.
- Especially in Tamers, the story has less (nearly none with the D-reaper) of that "child-friendly" paint over it. Mon's dies, people get killed, Shit get serious. But for the first ones i think "power of friendship" still wins the day, but there are casualties iirc.
..As opposed to pokemon where everything is harmless and polite. Did any significant PK/human get killed in Pokemon?