The ranking of worst ponies is as follows, from least awful to worst pony:
10: Spike
9: Prince Blueblood
8: Twist
7: [insert your least favorite OC here]
6: That one background pony from that one scene, fuck that guy.
5: Winona
4: Silver Spoon
3: Diamond Tiara
2: Hugh Jelly
1: Pony Hitler
@Princess♠Molestia
Eh, no. Do you betray your friends, lie to them, and outright insult them to their face? Okay, bad examples. But I know you aren’t effectively a Nazi with fur.