Doesn't work on mobile. If you've played Kirby Star Allies or watched videos of what happens in it, you'll know who they are. If you haven't, read that: The Three Mage Sisters work for Lord Hyness (you know, Squidward 2.0, since he saved them from death; Francisca was freezing in a snowstorm, Flamberge was suffocating in fire and Zan Par got struck by lightning (fortunatly, Hyness saved them all!)). But, over time, Hyness started going crazy, treating the Mage Sisters poorly and becoing obsessed with resurecting Void Termina, Destroyer of Worlds. Occasionally, Hyness would forget Zan Partizanne's name, though he would apologise. During the battle against Hyness, when his hood gets knock off, he goes crazy and does bizarre dances, makes strange grunting and snorting noises and...finally...he summons the Three Mage Sisters, drains their life force (DX) and uses them in battle (he throws them around like dolls, basically). Upon his defeat, Hyness sacrifices them and himself to Void Termina. Later in the game, you fight Hyness again (but he is now Corrupt Hyness due to him being trapped in the Jamba Heart. Once he's defeated, you fight the Mage Sisters (they try and avenge Hyness). After you've beaten them.. I won't say the ending.
Thanks Nintendo, HAL Laboratory and Google :) Made everything myself (apart from the characters obviously). Note: Don't hold down the left or right arrow key. Why do I feel like you're gonna do it just cos I told you not to.