Fluttershy has proven herself able to become more assertive, however, though she has a habit of overcompensating when she does. In Suited For Success she was extremely unwilling to give her opinion on Rarity's Dress, however when finally forced to do so she replied with a haughty, snide rant that left Rarity speechless. Likewise in Sonic Rainboom her final cheering for Rainbow Dash was easily the loudest, despite her difficulties in uttering anything more than a whisper before. Her most impressive loss of composure was in The Best Night Ever, where her determination to catch the garden animals led to shouting, chasing, and even a mad cackle.