You are the heir to the Night Walker Pack, future alpha of the largest werewolf pack in the world, recently a rogue pack started continuously attacking you, so you, your father Calix, your mother Vivian, your pack beta Axel and half of the pack warriors go to confront the pack and find their territory, the other half of your pack and the gamma stays back to protect your territory.
You don't know exactly where the rogues are, so you have to be thorough in searching the land, you travel in your human form, so no one realizes you're werewolves, or at least, they won't unless they see you. You see, as soon as the pack's heir is born the moon goddess puts the alpha mark on their hand, and it isn't something you can cover unless you're always wearing gloves. So you are always wearing gloves when near humans, but as you and your pack are searching you unfortunately aren't very knowledgeable in human affairs, and stumble upon the Manberg Vs. Pogtopia war.
The war is stopped when the humans spot your army, each side trying to figure out who called on the army for help, none but Dream are very knowledgeable on werewolves, so, when he sees your hands his suspicion is heightened and he starts to wonder if you're werewolves.
Of course, because Dream realizes you're werewolves, he immediately realizes if he can recruit your army he can turn on both Pogtopia and Manburg and take both lands for himself, his men (Sapnap, Punz, George and Bad) don't know you're werewolves, but realize that Dream intends to recruit you.
Meanwhile Schlatt also intends to recruit you and double cross Dream, his men Quackity, Jackmanifold and Karl realize his plan.
Similarly Wilbur realizes he can recruit your army to get L'manburg back and his people, Tubbo, Tommy, Techno and Nikki, also realize the benefits of recruiting such a large army.
But Dream is the only one who knows the real potential of the army, the only one who realizes they are most likely werewolves.