Spike is the #1 assistant and best friend to Twilight Sparkle, and arguably the most important character outside of the Mane 6 in My Little Pony: Friendship is Magic. While often inadvertently neglected by his friends, Spike has proven time and time again to be loyal until the end, willing to do whatever it takes for those he cares about. He has an enormous crush on Rarity.
Powers and Stats
Tier: 9-C to 9-B, 8-A with fire breath | 10-C | At least 6-C | At least 6-C with fire breath
Name: Spike, Spikey-Wikey (to Rarity)
Origin: My Little Pony
Age: 15 at most, likely lower.
Powers and Abilities: Human level strength, speed and reactions, Superhuman durability, can breath fire, can teleport letters by lighting them on fire, can swim in lava, pretty good at manipulating people, can eat gems, Time Paradox Immunity, Flight (starting from Season 8) | Normal dog attributes, but he can still speak | Superhuman Physical Characteristics, can use his tail to attack, can shoot fire, can roar strong enough to cause a small vacuum | All previous, Flight
Attack Potency: Street level to Wall level physically, Multi-City Block level with fire breath (Shot a massive fire breath that dispersed a giant ice cloud) | Below Average level (A dog like him can be easily stomped by a human) | At least Island level+ (Easily defeated the Mane 6 and The Wonderbolts) | At least Island Level+ with Fire breath (Mangaged to harm the Roc which could survive hits from Alicorn Twilight Sparkle)
Speed: Peak Human (Can keep up with the likes of the Mane 6) | At least Normal Human (A dog like him can outrun a normal guy with ease) | At least Relativistic (Can keep up with Rainbow Dash and the Wonderbolts, who are comparable to Princess Luna) | Relativistic (Can keep up with the Roc which can keep up with Alicorn Twilight)
Striking Strength: Street Class | Below Average Class | At least Island Class+ | Street Class
Durability: Multi-City Block level at full power | Below Average level (Could easily be defeated by a human) | At least Island level+ | At least Island level+ at full power
Range: Extended melee range normally, higher with fire breath.
Standard Equipment: None notable
Intelligence: Above Average. Has experienced numerous challenges, puzzles, and major fights against creatures of all sizes.
Weaknesses: A bit greedy and jealous, can be a bit hard on himself sometimes and has self-esteem issues | Same, except now he is far weaker than he was previously | Simple minded, if he remembers something that he did before transforming he will go back to his younger self.
Key: Baby Dragon Form | Equestria Girls Dog Form | Adult Dragon Form | Post Puberty