This is how McLeach's defeat goes in Thomas and Twilight Sparkle's Adventures of Open Season.
McLeach: [takes off his coat] Who needs a grizzly? I'm gonna get me some rare equines. [grabs his shotgun][chuckles] [cocks gun]
Fluttershy: [gasps] [then she sees Willy's rifle]
Duncan: (as Arnold Schwarzenegger) NO!!!
Fluttershy: [picks up Willy's rifle]
Steam Mech: [kicks the rifle out of her grip]
Duncan: (as Arnold Schwarzenegger) RUUUUUUUUUNNNN!!!!! [fires his AR-15 at McLeach]
McLeach: [the gun shots cause him to back up and then he falls into a pit] WAAAAAAAAAAAHHH!!!!!!!
[the ponies then look at the pit]
Duncan: (as Arnold Schwarzenegger) RUN!!! GO!!!! GET TO THE CHOPPER!!!!
Twilight: Go! Go!
McLeach: [starts climbing out] I'm gonna kill them. I'm gonna kill those stinking colorful equines!! [he gets out and sees them running] Joanna, sic em!
Joanna: [chases them]
Sharky: [runs up to Willy (who is still out cold)] WILLY, WAKE UP!! [starts smacking him] WAKE UP!!! WAKE UP DAMN YOU!!
[The chase goes on]
Twilight: Everypony up that hill!
[AJ, Pinkie, and Fluttershy look back after hearing Joanna]
Joanna: [growls as she chases them]
[they run up the hill.]
Willy: Huh? Wha? What happened?
Mako: You've been knocked out! But you've gotta get goin'!
Ben: Yeah! McLeach is after the ponies!
Steamy: Git' the dadgum hay goin'! They need you!!
Willy: I'm going now! [he races off and grabs his rifle as he goes]
Pinkie: [panting as she runs]
McLeach: Blast it! [chambers another round and aims]
[from the scope POV we see the crosshairs point at the back of Twilight's head]
[but the shot misses]
[they all continue running up the hill]
Twilight: I think we're gonna make it!
[but then when they reach the top, there is a cliff just in front, forcing them to stop]
Shining Armor: It's a dead end!
Joanna: RAR!! RAR!!
Joanna: [stops just near them]
Rainbow: I never thought it'd end like this!
Applejack: [puts Apple Bloom behind her] Just stay behhind me sis.
Apple Bloom: Sure.
[then McLeach comes up]
[most of the equines are frightened by his mere sight.]
McLeach: Got ya. Just look at them Joanna, the rarest animals in the world. And they're gonna make me rich. Filthy rich.
Pinkie: [gets her knees] Please! Please don't kill me and turn me into a furcoat! My pelt's not that good! Besides, I have sisters! Both young and old!
McLeach: I'm not turning all of you into coats and other things. Some of you will live, while some will perish.
Applejack: Aw, nuts.
McLeach: Now, which one shall I kill first?
Flutterhy: No one!
Fluttershy: [yelps and then faints]
McLeach: Who shall be first?
Shining Armor: Me! I'd rather go, than my have wife go.
Twilight: No, shoot me! It's me you want!
McLeach: Well, if you insist.
Spike: Twilight are you crazy?!
Cadance: Yeah, you're still young!
Twilight: No, I'm doing this for my friends, and family.
McLeach: [chuckles] Yeah. [aims at Twilight]
Twilight: [gulps] [she then closes her eyes prepared for the worst]
Shining Armor: No!
[they look away, not wanting to see what happens next]
Spike: NOOOOO!!!! [sniffs]
Pinkie: Well, at least she did it for us.
Zecora: I hate to interrupt your moment of sorrow, but Twilight will be living again tomorrow.
[they look and then McLeach falls to the ground]
Twilight: [opens her eyes and sees what happened]
[and there, just a few feet away is Willy (and his rifle barrel is smoking)]
Willy: [breathing heavily] You... won't be killing any animals anymore. Percival C. McLeach. Ever again.
Twilight: Thanks, thanks alot.
Willy: When I say, "I'll protect you." I don't go back on my word!
Sweetie Belle: But, are you sure he's dead?
Willy: [feels McLeach's neck] Yeah, he's dead.
Fluttershy: Good ridence! [to Willy] Thank you so much!
Willy: No problem.
Fluttershy: Now, he won't kill anymore cute animals.
Rarity: Thank you so much!
Willy: Sure, not a problem.
[then they hear a helicopter]
Joanna: Yah! [runs away]
Willy: It's Beth, let's go.