Finn and the Time-Traveling Pajamas

Finn's journey begins when an older version of himself saves him from the Time Rangers, but he must help this "Old Man Finn" defeat the vengeful Paradox to learn the whereabouts of his father. Armed with malfunctioning time-traveling pajamas, Finn and his friends, Lincoln and Julep, face perilous challenges, including encounters with sabretooths and holographic foes. As they navigate this chaotic adventure, Julep's mysterious illness adds a deeper layer of tension, threatening their friendship and the mission's success.