Big #brother my biggest fan and fiercest critic.
Big #brother my source of unwavering support.
In my brother's shadow but never in his darkness
Always got your back big #bro.
Big #bro my mentor since day one.
No one messes with my big #brother.
Big #brother my secret keeper since childhood.
Big #bro my teammate in overcoming obstacles.
Being a big #brother means being a role model.
Big #bro my constant source of #inspiration..
Big #bro my go-to guy for advice and adventures.
Big #bro my #backbone my support system..
Big #brother my comrade in conquering challenges.