When film historians examine the broader canon of Western cinema, the genre usually splits into two dialogue camps. There is the laconic, near-silent minimalism championed by Clint Eastwood and Sergio Leone, and there is the florid, mythic poetry perfected by John Ford and John Wayne. Tombstone carved out a distinct third path by embracing historical literacy and wicked drawing-room irony.
Kilmer's Doc Holliday operates more like a character out of Oscar Wilde who wandered into a frontier bloodbath with a pair of nickel-plated Colts. The dialogue refuses to lean into standard macho intimidation. When Ike Clanton drunkenly tries to provoke him by muttering, "Doc, you oughta be in bed," Holliday doesn't reach for a threat. He smiles serenely: "I was just thinking that myself." This understated self-mockery is precisely why retrospectives consistently rank Kilmer's delivery near the top of all-time Western film lists.