Finn the Human
... that gender-swapped drawings of Finn the Human, the main character of Adventure Time, inspired their own spin-off series?
... that <a href="./Rule_63" id="mwBaE" rel="mw:WikiLink" title="Rule 63">gender-swapped</a> drawings of <b id="mwBaI"><a href="./Finn_the_Human" id="mwBaM" rel="mw:WikiLink" title="Finn the Human">Finn the Human</a></b>, the main character of <i id="mwBaQ"><a href="./Adventure_Time" id="mwBaU" rel="mw:WikiLink" title="Adventure Time">Adventure Time</a></i>, inspired <a href="./Adventure_Time:_Fionna_and_Cake" id="mwBaY" rel="mw:WikiLink" title="Adventure Time: Fionna and Cake">their own spin-off series</a>?