I've been going through Keanu Reeves' filmography with my friends and the less-known highlights (not a clue how obscure they actually are) are: My Own Private Idaho (1991, a gay, loose adaptation of several Shakespeare plays featuring weird auteur filmmaking and a surprise roadtrip), Johnny Mnemonic (1995, based on the short story by the father of cyberpunk, William Gibson, overall bad but fun schlock) (the Japanese cut is shorter, slightly more coherent, and available on youtube if you want to try that), and The Day The Earth Stood Still (2008, would recommend also watching the 1951 version for comparison of the preoccupations of each period; scifi alien roadtrip, technomancy, and Gort).