Heroes & Villains
Heroes: Giggles, Cro-Marmot, Cuddles, Toothy, Petunia, Sniffles, Handy, Flaky, Russell
Neutral: Pop, Cub, Disco Bear, The Mole, Lumpy, Splendid, Mime
Villains: Flippy/Fliqpy, Lifty, Shifty, Mr. Pickles, Lammy, Nutty
Others: Buddhist Monkey (Hero), Truffles (Neutral), Rudy (Neutral), FatKat (Neutral), Splendont (Villain), Tiger General (Villain)
HTF characters from strongest to weakest
1-Splendind
2-Cro-Marmot (He can survive a car accident)
3-Flippy/Fliqpy (Couldn't survive car accident like Cro-Marmot)
4-Lumpy
5-Sniffles
6-Mime
7-Nutty
8-Handy
9-Flaky
10/11-Lifty & Shifty
12-Petunia (She could lift the Giant Lumpy in Happy trails part 1, she's Amazonian)
13-Russell
14-Toothy
15-Disco Bear
16-Pop
17-Cuddles
18-Giggles
19-Lammy
20-The Mole
21-Mr. Pickles
22-Cub
Episodes with the happiest endings
1-Spare Tire
2-By the seat of your pants
3-Swelter Skelter
4-Dunce Upon a time
HTF characters by nationalities
1-Lumpy: American
2-Flippy: Russian
3-Cuddles: New Zealander
4-Tooty: Australian
5-Giggles: Canadian
6-Petunia: Mexican
7/8-Lammy/Mr. Pickes: French
9-Flaky: Sudanese
10-Cro-Marmot: Jordanian
11-Mime: Finnish
12-Disco Bear: English
13-Nutty: Indian
14/15-Pop & Cub: German
16/17-Lify & Shifty: Italian
18-Splendid: Greek
19-Handy: Brazilian
20-Russell: Argentinian
21-The Mole: Somalian
22-Sniffles: Sweden
Others
Buddhist Monkey: Chinese
Rudy: Japanese
Truffles: Iranian
FatKat: Turkish
HTF characters by age
Lumpy: 41 years old
Cuddles: 28 years old
Flippy/Fliqpy: 33 years old
Disco Bear: 35 years old
Pop: 45 years old
Splendid: 30 years old
Russell: 38 years old
Nutty: 10 years old
Lifty & Shifty: 32 years old
Handy: 36 years old
Toothy: 28 years old
Mime: 30 years old
The Mole: 50 years old
Sniffles: 33 years old
Cro-Marmot: 10000000 years old
Petunia: 26 years old
Giggles: 26 years old
Flaky: 38 years old
Lammy: 34 years old
Mr Pickles: 0
Cub: 5 years old
Others
Truffles (scarped): 42 years old
Buddhist Monkey: 29 years old
Rudy: 31 years old
FatKat: 39 years old