Caption: Anger
explanation: The secret of angry or evil emoticons is in their eyes. Use ` and ´ or ｀ and ´. Just don't change the characters' order, otherwise your angry emoticon will become friendly and kind (compare: ` ´ - evil eyes, ´ ` - kind eyes). In addition, you can add "wrinkles" ＃ and their stronger forms: メ or ╬; and 凸 (middle finger) and ψ (claws) as an arm. You can also use "snarl" 皿 or 益.
(＃`Д´)
(`皿´＃)
( ` ω ´ )
ヽ( `д´*)ノ
(・`ω´・)
(`ー´)
ヽ(`⌒´メ)ノ
凸(`△´＃)
( `ε´ )
ψ( ` ∇ ´ )ψ
ヾ(`ヘ´)ﾉﾞ
ヽ(‵﹏´)ノ
(ﾒ` ﾛ ´)
(╬`益´)
┌∩┐(◣_◢)┌∩┐
凸( ` ﾛ ´ )凸
Σ(▼□▼メ)
(°ㅂ°╬)
ψ(▼へ▼メ)～→
(ノ°益°)ノ
(҂ `з´ )
(‡▼益▼)
(҂` ﾛ ´)凸
((╬◣﹏◢))
٩(╬ʘ益ʘ╬)۶
(╬ Ò﹏Ó)
＼＼٩(๑`^´๑)۶／／
(凸ಠ益ಠ)凸
↑_(ΦwΦ)Ψ
←~(Ψ▼ｰ▼)∈
୧((#Φ益Φ#))୨
٩(ఠ益ఠ)۶
(ﾉಥ益ಥ)ﾉ
(≖､≖╬)