Multibug

The yo-yo is extremely versatile, as Ladybug uses it as a weapon, both offensively and defensively, to hit enemies with it like a projectile or tie them up with its string. It works like a grappling hook, which Ladybug can swing from and use to travel far distances. The yo-yo's string never runs out and, as mentioned in "Animan", is unbreakable. Then proven true in "Simon Says" and "Captain Hardrock", as the string can hold the weight of a police car (which is 400 kg) and helicopter (which weighs up to 1300 kg) with ease, even stop speeding buses and trains without breaking.The yo-yo is a red circle with a smooth surface and five black spots in a quincunx pattern, resembling the Ladybug Miraculous in charged mode.Although it's unknown what the full abilities of the skip rope are, as shown in "Mega Leech", it can be spun around and used to strike and tie up enemies. Additionally, objects can be attached to it to increase its offensive power. It's likely that it can work as a shield when spun very rapidly, similarly to the yo-yo and spinning top. Multimouse's Multitude activation sequence shows her throw the skip rope into the air and then wrap herself with it to create clones, though uses of the superpower throughout seasons 4 and 5 show that the weapon isn't required to activate it. As seen in "Kuro Neko", the skip rope can also be used for communication and has a detachable earpiece communicator. It is shown in "The Illustrhater" that the skip rope can be used for transportation like the yo-yo.