Dodrio

Dodrio is one of many Flying Types that just sort of... exist. It has no real viability in any game mode, and is outclassed in everything that it does. 

Best PvE Offensive Moveset

• Feint Attack has the best neutral coverage and the top PvE performance when Dodrio's charged moves are Super Effective. Steel Wing is a close second, though.
• Drill Peck has the highest general performance among Dodrio's charged moves
• Brave Bird is a stronger move, but its high energy cost makes it suboptimal on Dodrio
• Aerial Ace and Air Cutter are inferior

Best PvE Defensive Moveset

• Steel Wing is the move of choice on defense, though Feint Attack is also very viable
• Drill Peck is the way to go on defense
• Air Cutter has less power for more energy
• Aerial Ace is basically a worse Drill Peck on defense
• Brave Bird will probably not see use on defense, as Dodrio is likely to drop long before it's charged.

Feint Attack's balanced PvP performance and wide neutral coverage makes it Dodrio's best fast move option. Drill Peck offers an inexpensive charged move option with surprisingly high damage potential, while Brave Bird can act as a Flying Type nuke that deals very high damage at the cost of a huge drop in Dodrio's already low defense.