Cat
The domestic cat possesses genuine combat capability, albeit at modest scale. Retractable claws, needle-sharp teeth, and reflexes operating at 100 milliseconds make cats formidable predators of creatures smaller than themselves. Cats successfully hunt birds, rodents, and insects, contributing to measurable ecological impact. In defensive situations, cats inflict genuine damage, as emergency room statistics regarding cat bites and scratches readily confirm. Their combat, however, remains limited to the physical realm and prey-appropriate scales.
Pikachu
Within its fictional framework, Pikachu commands power sufficient to fell considerably larger opponents. The creature's signature move, Thunderbolt, delivers 100,000 volts of electrical discharge. Pikachu has defeated legendary Pokémon, robot armies, and various antagonists across multiple media. In the hierarchy of fictional combat capability, Pikachu ranks impressively. Of course, this power exists entirely within imagination. No actual volts have ever been discharged. The combat is pure narrative.