Guild Wars 2

Off the top of my head (there may be more):

Stealth stuff might not work depending on how targeting works.

Guardian
mace 3 – block
shield 5 – projectile block
focus 5 – block
hammer 4 – cc
sword 3 – projectile block
wall of reflection – reflection
sanctuary – projectile block
shelter – block

Warrior
mace 2 – block
sword 5 – block
shield 5 – block
endure pain – invuln
tons of cc (bull’s charge, stomp, kick, rifle 5, hammer burst, hammer 4, hammer 5, mace burst, mace 3, mace 5, shield 4)
bonus – 10 pts defence traitline for projectile reflection when blocking

Engineer
shield 4 – reflection
shield 5 – block
rifle x (overcharged shot) – cc
toolkit 5 – block
toolkit x – cc (pull)
flamethrower 3 – cc
personal battering ram – cc
elixir s – invlun
bonus – just outrange them (grenades)

Ranger
greatsword x (counterattack) – block
shortbow 5 – cc
longbow x – cc
axe 5 – reflection
protect me – ‘invuln’
bonus – just outrange them

Thief
pistol 4 – cc
sword/pistol 3 – cc + evade
dagger/dagger 3 – evade
dagger 5 – stealth
hide in shadows – stealth
blinding powder – stealth + blind pulses
shadow refuge – stealth
pistol 5 + dagger 2 – blind + stealth
smoke screen – projectile block
scorpion wire – cc
dagger storm – reflection

Elementalist
staff
air 3 – cc
earth 3 – reflection
dagger
air 5 – cc
earth 4 – cc
focus
water 5 – cc
air 4 – projectile block
air 5 – cc
earth 4 – reflection
earth 5 – invuln
mist form – invuln
tornado – cc

Mesmer
sword 2 – evade
scepter 2 – block
focus 5 – block/reflect
greatsword 5 – cc
pistol 5 – cc
torch 4 – stealth
decoy – stealth
feedback – reflection
moa – ‘cc’
mass invis – stealth
bonus – 20 pts inspiration traitline – focus skills block/reflect projectiles
possible bonus – mirror images breaking targeting

Necromancer
staff 5 – fear
death shroud – fear
plague form – blind spam
well of darkness – blind pulses
possible bonus – staff 1 outrange

Conclusion:
7/8 professions have a wide variety of tools to deal with the situation.
1/8 professions (necro) can possibly claim to have a lack of tools in dealing with young karka spit attack.

Issue is not the profession, but players either not knowing their profession or unwilling to be flexible to deal with threats presented to them.