Was Crocodile stronger at Marineford? Or was he holding back in Alabasta?

 During the Alabasta arc, Crocodile displayed a level of power that was initially considered overwhelming by the Straw Hat Pirates. He possessed the Logia-type Devil Fruit called the Suna Suna no Mi (Sand-Sand Fruit), which granted him the ability to control and transform into sand. He had a reputation as a Shichibukai and controlled the desert kingdom of Alabasta from the shadows. His strength was showcased through his battles with Luffy and others. At Marineford, Crocodile was present as part of the war that took place at Marine Headquarters. While he did participate in the battle, he didn't display the same level of dominance as some other powerful characters present. This has led fans to speculate that he might not have been as strong as initially portrayed in Alabasta. It's important to note that power scaling and character abilities can be subject to interpretation and development by the author. Oda often keeps details deliberately open-ended to keep the story intriguing.

Who is your favorite general in "The Romance of the Three Kingdoms" and what do you think is the best strategy used by him/her?

 "The Romance of the Three Kingdoms," which is a Chinese historical novel that tells the story of the end of the Han dynasty and the three kingdoms period in ancient China.

"The Romance of the Three Kingdoms" features a large cast of characters, including many historical figures who played important roles in the events of the time. Some of the notable generals in the novel include Cao Cao, Liu Bei, Sun Quan, and others.

It is difficult to say which strategy used by a specific general in the novel is the best, as this is a subjective judgment that will depend on individual perspectives and criteria. The novel presents a wide range of strategies and tactics used by the various generals, and each character has their own unique style and approach to warfare.

Overall, "The Romance of the Three Kingdoms" is a classic work of Chinese literature that provides a rich and complex portrayal of the political, military, and social events of the three kingdoms period. It is an important work of historical fiction that has had a significant cultural impact in China and beyond.