Norman is one of the Hoenn Leaders in the Pokémon World Tournament that can be battled in either the Hoenn Leaders or World Leaders Tournaments. Norman is skilled in using Normal type Pokémon. Slaking cannot move on consecutive turns due to its Truant ability and will use Slack Off when low on HP. Spinda will use Teeter Dance to confuse everyone else except itself along with Sucker Punch to strike first with a Dark Gem taking effect for once. Kecleon will use Recover when low on HP and Skill Swap to free Slaking from its truancy. Castform will use Icy Wind to slow opponents down with an Ice Gem taking effect for once. Exploud will use Hyper Voice to strike all nearby opponents and a Petaya Berry to raise its Special Attack stat. Zangoose will use Night Slash for critical hits and Rock Slide to make opponents flinch. A move like Aura Sphere will easily bring down the opponents. ... https://www.youtube.com/watch?v=Wl0UBTJc_Wo

Descend once and you’ll encounter smiley drones along with bullets. Once you see flying shells, descend and you’ll have a rematch against Cut Man. Defeat Cut Man and have a rematch against Elec Man. Take out Elec Man with a single Hyper Bomb and missile clouds along with torso rovers will appear. Further ahead, cylinder lanterns will release 8 pellets. Climb the bars and board the platforms that release pellets. As you climb some more, watch for cylinders moving around. Reach the top and you’ll battle against a duplicate Mega Man. The duplicate will move around and imitate your move, depending on which special weapon you equip. Defeat this imposter and you’ll advance to the next stage. ... https://www.youtube.com/watch?v=ztic-LChAgI

At the Giant Chasm, there is a Hidden Grotto in the forest area. Enter this Hidden Grotto and you’ll have a rare chance of encountering a special Metang. It ranges between Levels 45-50. It also has the hidden ability, Light Metal. With this ability, the user’s weight is halved. Metang has a catch rate as hard as a legendary Pokémon so make sure you have the best type of ball you can spare to catch it. ... https://www.youtube.com/watch?v=1ORNc9UOJ8U

This requires an Azure Flute that can be obtained via Nintendo Event. Speak to a green man at any Pokémon Center to get the Azure Flute. With this item, go back to Spear Pillar and play the flute to reveal a mysterious stairway. Save your game before scaling the stairway. Arceus is on Level 80. You’ll need a whole lot of Dusk Balls in advance to capture this Pokémon. If Arceus is low on HP, it will use Recover. Arceus has an ability called Multitype, which changes types by holding plates. If Arceus reaches Level 100, it will learn its signature move called Judgment. Judgment varies by type depending on which plate is held. ... https://www.youtube.com/watch?v=x7VgJootuxA