1. In Steven Universe the battles can actually alter the landscape

steven universe battle
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2. Charlie gave himself a tattoo in season 2 of It's Always Sunny in Philadelphia that's still there years later

always sunny charlie badnew tattoo

charlie tattoo always sunny season 9

3. Community not even trying to hide how many in-jokes and easter eggs they put in that show

community egnant baby delivered

 

4. Varrick in Legend of Korra uses the proper Chinese hand sign for the number 6

chinese hhand number six
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5. In season 3 of The Office, Dwight admires a wooden chair at David Wallace's house. By Season 9, he has one of his own

the office weird chair hello





6. In Season 3 of Better Call Saul Kim teaches Saul the "dollar" trick to establish client-attorney privilege that he uses in Breaking Bad

breaking bad better call saul
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7. In the background at Blips and Chitz, you can see a Mr. Meseeks succesfully help an alien improve his score on a videogame

rick and morty blips and chitz mr meseeks neat details
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8. Michael Scott proudly displays a fake "Seyko" watch certificate as if it was an award

the office Steve carrel the office
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9. As always, the Futurama writers will not half-ass a throwaway math joke

futurama tv details hell yeah math joke tv television animation
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10. In the opening title sequence for Game of Thrones the actors' names are displayed next to their characters' house sigil... but the crew have special sigils for their jobs, like a peacock for costuming and two swords for the editor (known for making cuts)

game of thrones details