In the start of my adventure the PCs will not be together. I plan to have all them fight 1-3 encounters alone before finally meeting up. I read in the book about setting encounters but the minimum I saw was a party of three, nothing about being alone. They are of course all lvl 1. Their classes are Figher, Ranger, Sorcerer and a Cleric.
All the encounters will take place in a not so dense forest covered in fog.
Some more char info.
The Cleric has 13STR 10DEX 15CON 13INT 15WIS 18CHA
Feat is Quicken Spell
The Fighter has 18STR 12DEX 15CON 13INT 13WIS 10CHA
Feat is Power Attack, Cleave
The Ranger has 11STR 15DEX 16CON 10INT 15WIS 10CHA
Feat is Alertness
The Sorcerer has 13STR 15DEX 16CON 14INT 14WIS 19CHA
Feat is Spell Focus
I want them to fight animals, undead and maybe even demons if possible. The theme is mostly dark and dreary foes.