Jarvis and Vision from Marvel;
TARS from from Interstellar;
Baymax from Big Hero 6;
Thia from Predator: Badlands;
Bishop from Aliens;
K-2SO, R2-D2, C3P-O and BB-8 from Star Wars? HK-47 from wait no nevermind...
Sonny from I, Robot;
The Terminator himself in Terminator 2;
Andrew Martin from Bicentennial Man;
WALL-E and EVE;
EDI and Legion from Mass Effect;
Nick Valentine from Fallout 4;
Samantha from Her;
Klara from the very recent Klara and the Sun;
Jane from the Ender series;
Most of the Uploaded Intelligences in Pantheon;
The Thunderhead from Arc of a Scythe and the Minds from the Culture could set the bar for how superintelligence ought to turn out.
Even the all-powerful Sophons from the Three Body Problem are successfully-aligned with the Trisolarans; they just happen to be working for them, against us.
Johnny Five from Short-Circuit
KITT from Knight-Rider
...various others from both older and even more-recent animé...
Time-Stamp: 030TL09m17d/05h08-12Z (True Light Calendar; 030TL = 2026CE)